| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.50 | 7.163% | $102.3407 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $19.46 | 5.728% | $20.5747 | $20.57 | $20.55 | $20.60 |
| Purchase #3 | $86.45 | 13.501% | $98.1216 | $98.12 | $98.10 | $98.10 |
| Purchase #4 | $55.93 | 13.771% | $63.6321 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $136.88 | 6.331% | $145.5459 | $145.55 | $145.55 | $145.50 |
| Purchase #6 | $226.29 | 10.690% | $250.4804 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $248.64 | 5.533% | $262.3973 | $262.40 | $262.40 | $262.40 |
| 7 purchase totals = | $869.15 | $943.0927 | $943.09 | $943.10 | $943.00 | |